package com.changgou.system.utils;

import io.jsonwebtoken.SignatureAlgorithm;

import java.time.LocalDateTime;

public class JwtUtils {
    //有效期
    public  static  final  long JWT_TTL=60*60*1000;
    //密钥明文
    public  static final String JWT_KEY="itcast";

    public static String createJWT(String id,String subject,Long ttlMillis){
        SignatureAlgorithm es256 = SignatureAlgorithm.ES256;
       return null;
    }


}
